baber/WOPTO huggingface dataset:
Patent JP-H10154882-A (JP)
Title: Control module
Inventor: MIZUNO FUMIAKI
IPC: H05K5/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property and waterproofing property of a control module and, at the same time, to simplify the structure of the control module by reducing the number of parts. SOLUTION: A control module is provided with a control circuit board 10 mounted with control circuit devices including a semiconductor device 40, a metallic enclosure 30 housing the circuit board 10, and a lid member 20 with which conductors 22 are integrated in a state where the conductors 22 are passed through the member 20. The circuit board 10 is enclosed in the enclosure 30 and connected to an external circuit by attaching the lid member 20 to the opening of the enclosure 30 with the conductors 22 connected to the circuit board 10 and the semiconductor device 40 kept in contact with the enclosure 30.
Patent JP-H10144129-A (JP)
Title: Lamp holder for ring fluorescent light
Inventor: HAZUMI SHINICHI
IPC: F21S8/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a lamp holder which places a small diameter fluorescent light above and a large diameter fluorescent light under, can support them by shortening the distance between upper and lower fluorescent lights, miniaturizes a luminaire, and facilitates assembling the luminaire and installation and removal of fluorescent lights. SOLUTION: This holder 1 is provided with a holder main body 2 and a turning lid 3 which is axially fixed under it so that it can open and close freely. The holder main body 2 is provided with an arm division 10 which is inclined lower outside, and plural space parts 19 for holding ring fluorescent lights are formed between a lower edge of the arm division 10 and an upper edge of the turning lid 3. These space parts 19 are arranged inclining lower outside, and a socket for a lamp 4 installed on the lower edge of the arm division 10 is placed facing to each space parts 19.
Patent JP-S63165777-A (JP)
Title: Apparatus for detecting magnetic polarity
Inventor: SENDA YUKIO
IPC: G01R33/04
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a magnetic sensor showing high reliability under severe environment, by detecting the polarity of the external magnetic field acting on a saturable magnetic alloy by a phase discrimination circuit. CONSTITUTION:When the voltage corresponding to a high frequency current (i) is larger than threshold value voltage ES, the comparator 9 of a phase discriminating circuit 6 sets an L-level signal to P1 and, when said voltage is smaller than the threshold value voltage ES, the comparator 6 sets an H-level signal to P1 to set the same to the reference signal of the phase of the current (i). A current in a right direction flows to a differentiation capacitor 11 and a resistor 12 during a time when the output voltage (e) of a coil 3 rises and a comparator 10 outputs an L-level signal and outputs an H-level signal during a time when the voltage (e) drops. The outputs P1, P2 of the comparators 9, 10 are respectively inputted to the D- and T-input terminals of D-FF 17 and FF 17 stores the output state of the comparator 9 as it is in the rising timing of the output of the comparator 10 to output the same. For example, when an external magnetic field Hex>0 acts on an amorphous magnetic alloy 1, FF 17 latches the H-level of the comparator 9 at the rising of the output of the comparator 10 to output an H-level signal showing a magnetic field Hex>0. As mentioned above, when the output state of FF 17 is monitored, the polarity of the external magnetic field can be discriminated.
Patent JP-H02159032-A (JP)
Title: Lift-off
Inventor: KARASHITA JITSUO
IPC: H01L21/3065
Filed: 1988-12-12
Abstract: PURPOSE:To eliminate the need for over-hanging at each resist stepped part and lower a manufacturing cost by forming a resist pattern at a part where a metallic thin film pattern is not required on a substrate by the use of a cyclized rubber negative type resist and making a metallic thin film adhere extensively on the upper face of the above resist pattern and further, by vaporizing its resist layer through heat treatment. CONSTITUTION:Oxide protecting film 2 and a P-type diffusion layer 3 are formed on an N-type silicon substrate 1 and a negative resist pattern 4 is formed at a part where a metallic thin film pattern is not required and further, no over-hanging is performed at each cross section. A metallic thin film 7a is made to adhere extensively by sputtering on the upper face of the above resist pattern. In such a case, the metallic thin film is not divided into sections at each resist stepped part. Gasification and vaporization 8 of the negative type resist pattern 4 take place by filling an inert gas, for example an atmosphere of nitrogen, into a heat treatment oven having a temperature of 400 deg.C. As a gasified resist is vaporized while diffusing in a part 7b where the metallic thin film which is attached to the upper part of the resist pattern is not required, it is shattered to pieces after leaving the metallic thin film pattern 7a. After that, the resist pattern is taken out of the heat treatment oven and the shattered resist pieces are removed by an aspirator.
Patent JP-H05146598-A (JP)
Title: Clothing dryer
Inventor: HOTTA SHUJI
IPC: D06F58/28
Filed: 1991-11-28
Abstract: PURPOSE:To provide a clothing dryer whose drying operation is surely stopped at the time of drying completion by detecting accurately a drying condition by detecting static electricity generated by clothing chafing each other in a rotary drum as clothing drying approaches completion. CONSTITUTION:In the case of a dryer whose drying operation to dry clothing housed in a rotary drum 8 is carried out by feeding, into the rotary drum 8, drying air heated by means of a heater 26, a static electricity detecting means 36 to detect static electricity in the rotary drum 8 is provided, and a drying condition is detected by detecting by means of the detecting means 36 the magnitude of a static electricity amount generated due to the drying of clothing, and drying operation is finished when the magnitude of the detected static electricity amount reaches a predetermined value.
Patent JP-H07169897-A (JP)
Title: Junction between insulated substrate and external connecting lead
Inventor: UMA UTSUKOKU
IPC: H05K3/32
Filed: 1993-12-15
Abstract: PURPOSE:To realize effective junction between an insulated substrate and external connecting lead, without giving adverse effect on the insulated substrate and lead frame, by arranging in parallel the wide anode and cathode through a minute interval and simultaneously realize the junction between many terminals and external connecting lead. CONSTITUTION:External connection leads 50 are joined to an insulated substrate 10 comprising a semiconductor device mounting area and a wiring circuit and terminals provided on such insulated substrate 10. As a method explained above, the external connection leads 50 and insulated substrate terminals are stacked, an anode 82 and a cathode 84 of a welder 70 are placed with pressure on the external connecting leads 50 and a current is applied across both electrodes 82, 84 for the purpose of junction thereof. In this case, the anode 82 and cathode 84 are set in parallel in the same direction maintaining a small interval therebetween and must be sufficiently wide for covering many external connecting leads 50 in view of simultaneously joining the many terminals and the external connecting leads 50. Here, it is also possible to use a frame type electrode for anode and cathode.
Patent JP-H03175740-A (JP)
Title: Phase locked loop
Inventor: OGAWA TAKAHISA
IPC: H03L7/107
Filed: 1989-12-04
Abstract: PURPOSE:To reduce the chip size of an IC by constituting the phase locked loop of plural VCOs having respectively different voltage-frequency conversion coefficients and a selector circuit for selecting the outputs of plural VCOs. CONSTITUTION:A VCO 3 having a larger Kv inputs the output 8 of an LPF 2, executes the voltage frequency conversion of the input and outputs the converted result. When the input signal of read data 6 is included in a sink area, the selector circuit 5 selects the output 9 of the VCO 3 having the larger Kv to allow the input to rapidly follow a reference clock. When the input signal of the read data 6 is in a data area, the circuit 5 selects the output 10 of a VCO 4 having a smaller Kv to allow the input to slowly follow the reference clock so as not to follow phase variation such as a peak shift.
Patent JP-H08170530-A (JP)
Title: Double exhaust manifold structure
Inventor: YOKOTA MAKOTO
IPC: F02B1/04
Filed: 1994-12-19
Abstract: PURPOSE: To provide a double exhaust manifold structure which is formed in such a way that an inner pipe in which exhaust gas is passed is inserted in an outer pipe. CONSTITUTION: In an exhaust manifold 10, first to third dividing inner pipes 12 to 14 which are divided into plural pieces are inserted in an outer pipe 11. A flare part 16 which is bent in a flare shape is provided on one end of the second dividing inner pipe 13 and one end of the third dividing inner pipe 14. The flare part 16 is relatively movable fit in a clearance 17 which is formed between the dividing inner pipes 12 to 14 and the outer pipe 11. In the case where a difference between heat expansion amounts of dividing inner pipes 12 to 14 and the outer pipe 11 is generated, the flare part 16 is slid in an axial direction while elastically deforming in a radial direction so as to reduce the curvature radius of a bending part, and thereby, heat expansion is absorbed.
Patent JP-S63161645-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBAKIYAMA MITSUHIRO
IPC: H01L21/3205
Filed: 1986-12-24
Abstract: PURPOSE:To prevent the generation of defects such as defective insulation, disconnection, etc., when multilayer interconnection is conducted by etching a metallic film in a tapered manner to form a wiring, shaping a side wall-shaped insulating film onto the side surface of the metallic wiring and forming an inter-layer insulating film. CONSTITUTION:SiO2 6 is shaped onto an Si substrate 5, Al 7 is formed onto the SiO2 6, and a resist pattern 8 with a wiring pattern to be shaped is formed onto Al 7. When etching is executed in order of anisotropy, isotropy and anisotropy, using the resist pattern 8 as a mask and the resist pattern 8 is removed, a tapered Al wiring 7a can be shaped. When PSG 9 is formed onto the Al wiring 7a and exposed SiO2 6 and the PSG 9 is etched in an anisotropic manner, a side wall 9a can be shaped onto the side surface of the Al wiring 7a. When an inter-layer insulating film 10 is formed, the steep Al wiring 7a is corrected smoothly by the side wall 9a, thus also smoothing the surface shape of the inter-layer insulating film 10.
Patent JP-H03175446-A (JP)
Title: Two-component diazo copying material
Inventor: TOSHIMOTO MASANORI
IPC: G03C1/76
Filed: 1989-12-05
Abstract: PURPOSE:To prevent the occurrence of a linear pattern on the image area of a copy by forming a precoat layer with finely powdered silica, hydrophobic silica, mineral oil and specified modified PVA and/or modified PVA contg. specified monomeric units as essential components. CONSTITUTION:When a precoat layer and a photosensitive layer are successively laminated on a substrate to obtain a dry or semidry two-component diazo copying material, the precoat layer is formed with finely powdered silica, hydrophobic silica, mineral oil and modified PVA represented by formula I and/or modiried PVA contg. 0.1-15 mol% monomeric units represented by formula II as essential components. In the formula II, R<1> is H or lower alkyl, R<2> is lower alkyl, each of R<3>-R<5> is H or lower alkyl and M is H or an alkali metal. A formed image has superior light fastness and is not browned by UV, etc., and the occurrence of foamy streaks (linear pattern) due to the modified PVA resin is prevented.
Patent JP-H09118237-A (JP)
Title: Car desk box
Inventor: MORIGUCHI KAZUHIKO
IPC: B60R11/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a car desk box formed of a pedestal placed on the steering wheel part of an automobile. SOLUTION: This car desk box is formed of a pedestal having a housing box 1 for the handle part 2 of an automobile on the reverse side of a board 3.
Patent JP-H09135332-A (JP)
Title: Image reader
Inventor: INAGE OSAMU
IPC: H04N1/19
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which recognizes the presence of an abnormal pixel and performs the best processing to the abnormal pixel. SOLUTION: An abnormal pixel detection circuit 54 identifies whether the quantized data are equal to the abnormal pixel data, and at the same time an abnormal pixel continuation detection circuit 57 recognizes the number of pixels of abnormal pixel data which are continuous in both main and secondary scanning directions. Then a CPU 37 performs the different types of post- processing according to the output of the circuit 57 that is obtained when a member of even density is read by plural lines.
Patent JP-H11217642-A (JP)
Title: Hydrogen storage alloy
Inventor: KASASHIMA MASAKI
IPC: C22C19/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy suitable for a cathode for Ni-hydrogen battery effective at a low temp. by containing a specified compound as well as a specified Mo. SOLUTION: A formula shows the compound used. In the formula, R shows a mixture consisting of >=18 wt.% Pr and <=82 wt.% one kind or more of rare earth metals except Pr. M shows one kind or more of metals selected from a group of Fe, Cr, Cu, Mn. (a)-(b) are a positive number showing a mol ratio to R and are shown in 3.0<=a<=4.5; 0.3<=b<=1.0; 0<c<=.6; 0<d<=0.5, the alloy contains 50-500 ppm Mo, further <=0.1 wt.% Mg, <=0.05 wt.% Ti, <=0.05 wt.% Pb, <=0.3 wt.% O, <=0.05 wt.% C and preferably <=0.05 wt.% S, by this method, a negative pole, which has a high capacity as well as a long cycle life and is excellent in a high rate discharge property, a low temp. discharge property resulting from effect of a minute quantity of an adding element of Mo, etc., is obtained.
Patent JP-2001132011-A (JP)
Title: Method and apparatus for great depth dredging
Inventor: NAKAMARU EIJI
IPC: E02F3/88
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a great depth dredging method, capable of solving such various defects as the finished surface has a low level of accuracy, a prescribed area in the great depth of water is hard to successively dredge, and working efficiency is low in the conventional great depth dredging method. SOLUTION: In this depth dredging method, an underwater holder is lowered from a drege barge on the bottom and is fixed, and after dredge is traveled on the underwater holder to dredge the bottom of the water, the underwater holder is pulled up, and the dredge barge is moved to an adjoining area, together with the underwater holder to repeat the process. The great depth dredging apparatus is constituted of the underwater holder provided on the dredge barge, the dredge capable of being traveled on the underwater holder, an apparatus lowering the underwater holder on the bottom to pull it up, a device fixing the underwater holder to the bottom of the water and a device making the dredge travel on the underwater holder.
Patent JP-H07169278-A (JP)
Title: Semiconductor device
Inventor: SUMIDA KEIZO
IPC: G11C11/407
Filed: 1993-12-16
Abstract: PURPOSE:To remove a through current without reducing speed, in a CMOS integrated circuit. CONSTITUTION:A storage means 2 which stores temporarily data to output the data to the outside, plural P type transistors to output data to the outside and plural N type transistors 3 to 6 are connected in cascade. This device is also provided with a means 1 which generates, when an output of the storage means 2 is positive, synchronizing with a storage control signal of the storage means 2, a negative pulse for at least one transistor out of plural P type transistors, and when an output of the storage means 2 is negative, a positive pulse for at least one transistor out of plural N type transistors.
Patent JP-H04187099-A (JP)
Title: Method for determining dissolution time of coagulated material
Inventor: OKAJIMA TOSHIHIRO
IPC: G01N33/86
Filed: 1990-11-20
Abstract: PURPOSE:To determine the subject time for pharmaceutical purpose, etc., in high accuracy enabling the other work without being restrained by the determination work by automatically and optically detecting the fall of an indicator substance caused by the dissolution of a coagulated material. CONSTITUTION:A coagulated material is formed by adding (A) a reagent for forming a coagulated material and (B) a reagent for dissolving the coagulated material to a vessel such as test tube and (C) an indicator substance is placed on the coagulated material. The indicator C has a specific gravity to effect the falling of the indicator when the coagulated material is dissolved with the component B and has a light transmittance or extinction different from those of the solution of the coagulated material. The fall of the component C caused by the dissolution of the coagulated material is optically detected to determine the objective time. Preferably, the component A is fibrinogen or thrombin, the coagulated material is fibrin gel, the component B is plasminogen or plasminogen activator and the component C is glass bead.
Patent JP-H04188507-A (JP)
Title: Manufacture of touch panel board
Inventor: OYA YOSHIYUKI
IPC: G06F3/041
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a touch panel without etching process of a transparent electrode by fixing a transparent electrode component which is formed in sequence by half-cutting a long transparent electrode formation material, through an adhesive layer in the transparent insulating base material and forming an additional mount for a lead electrode. CONSTITUTION:A transparent conductive layer 4 is provided on one side of a support film 3 and is protected by a weakly adhesive film 5, an adhesive layer 2 is provided on the other side, and a long transparent electrode formation base material covered with a separator 1 is half-cut from side of this separator 1 without separating the weakly adhesive film 5 to form a transparent electrode component 6 in order. This transparent electrode component 6 is fixed on a transparent insulating base material 7, through adhesive layer 2 except the separator 1, to form an additional mount 71 for a lead electrode. Therefore, a transparent electrode with a fixed dimension can be formed without etching process, a touch panel excellent in input accuracy, anti-thermal and anti-humidity characteristics and reliability can effectively be obtained.
Patent JP-H03176775-A (JP)
Title: Image editing processing system
Inventor: SATO NOBUYUKI
IPC: G06T11/80
Filed: 1989-12-06
Abstract: PURPOSE:To efficiently execute image editing processing by providing the system with an area dividing part, an area information control changing area attribute detecting part, an image interpolating part, an editing area detecting part, a grouping processing part, and a non-grouping specifying part. CONSTITUTION:The area dividing part 15 divides the information of an image data storing part 13 by means of attribute 'color' and registers an outline in an area information control part 16 together with a corresponding identifier(ID). Then, white clouds in the blue sky are registered. An editing processing part 17 refers various information in the control part 16 in accordance with a user's image changing command and a changing area attribute detecting part 18 detects 'white clouds' and 'white' when the specification is white clouds. Then, the image interpolating part 19 allocates the detected attribute based on a shape changing command to update the information of the storage part 13 and the control part 16. At the time of changing the shape of the white cloud, 'white' is allocated and similar images to be changed with the lapse of time are efficiently processed. A vehicle image is registered in the control part 16 and a processed as the same group by a grouping registering part 20. In the editing processing part 17, an editing area detecting part 21 specifies an area to be edited, the grouping processing part 22 applies the processing to the succeeding input and the non-grouping specifying part 23 selectively stops the detcting function of the processing part 22 to attain parallel movement of the vehicle.
Patent JP-H07175853-A (JP)
Title: Data management system
Inventor: MURAMOTO NOBUHIRO
IPC: G06Q50/04
Filed: 1993-12-16
Abstract: PURPOSE:To efficiently perform the design work of each process in the reduction of design LT. CONSTITUTION:A processor 1 judges that consistency exists when all the define degrees of all the data items at the low-order hierarchy of an M-th (M: arbitrary positive number) data item in a design data base 3 show 'define' by inputting the 'define' of the M-th data item by an operating terminal 2, and updates the definition degree information of the M-th data item in the design data base 3 to 'define', and furthermore, updates the definition degree of an N-th (N: arbitrary positive number) data item to 'define' when all the data items that belong to the hierarchy of the N-th data item at the high-order hierarchy of the M-th data item whose definition degree inforamtion in the design data base is updated to 'define' show 'define'.
Patent JP-H11147091-A (JP)
Title: Pure water making method
Inventor: SATO SHIN
IPC: B01D61/04
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of an alkali agent by effectively utilizing conc. water discharged from an alkali resistant reverse osmosis membrane apparatus in a pure water making method obtaining pure water by passing water through the alkali resistant reverse osmosis membrane apparatus under an alkaline condition and to highly keep the capacity of the reverse osmosis membrane apparatus to obtain pure water of high quality in high water making quantity. SOLUTION: In a pure water making method having a process passing water through the alkali resistant reverse osmosis membrane apparatus under an alkaline condition of pH 9.2 or more, conc. water discharged from the alkali resistant reverse osmosis membrane apparatus 2 is reutilized as an alkali agent. A strong basic ion exchange resin column 6 is provided to the front stage of the alkali resistant reverse osmosis membrane apparatus 2 and a scale component such as fluorine ions or carbonic acid ions in raw water is removed and the pH of supply water to the alkali resistant reverse osmosis membrane apparatus is enhanced.
Patent JP-H04186292-A (JP)
Title: Character pattern preparation device
Inventor: TAKAYORI MASAYA
IPC: G09G5/24
Filed: 1990-11-20
Abstract: PURPOSE:To easily prepare a new style of penmanship by giving data indicating the shapes of line width, end points to vector data indicating the skeleton of a character to correct the vector data, and giving optional shape data to the generated contour line data to correct the contour line data. CONSTITUTION:Character data indicating the skeleton of each character are stored in a vector character storage means 11 as vector data indicating an assembly of straight line-, curve data. The vector data are corrected by changing the coordinates of starting points, bending points, end points of each bent line by means of a vector character changing means 12. The corrected data are transferred to a contour line generating means 15, and the vector character data are changed by inputs from a line width changing means 13, an end point changing means 14. Next, contour line data are generated by the means 15 based on the changed vector data. Then, a contour line correcting means 16 gives optional shape data to the contour line data to correct the contour line data. A highly refined character pattern with its own special style of penmanship can thus be easily prepared.